在页面标题使用角$ routeParams [英] Angular using $routeParams in Page title

问题描述

我发现这个在另一个SO问题答案。但我想在一些页面标题也用路由参数。

I found this answer in another SO question. But i would like to also use route parameters in some of the page titles.

如果我有一个 $ routeProvider 是这样的：

If i have a $routeProvider like this:

$routeProvider.when('/demo/:name/:idNumber', {title : ' - :name', templateUrl: 'partials/details.html', controller: 'AppDetails'}); 

在标题为名称：名称中的位置

我怎么匹配？我尝试以下

how do I match the :name in the title to the :name in the location? I tried the following

.run(['$location', '$rootScope', '$routeParams', function($location, $rootScope,   $routeParams) {
  $rootScope.$on('$routeChangeSuccess', function (event, current, previous) {
    if(current.$$route.title.contains(":")){
        //Not sure how to get the route param using the title param string
    }else{
      $rootScope.title = current.$$route.title;
    }
  });
}]);

但我不知道如何使用字符串来获得从routeParams的变量。

but I don't know how to get a variable from the routeParams using a string.

推荐答案

你就不能访问它是这样的：

Can't you just access it like this:

$routeParams[$routeParams.title]

我认为这是你问什么，但我不太清楚...

I think that is what you are asking, but I'm not quite sure...

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